*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.bigbox{
    width: 100%;
    height: 100%;
}
.headerbox{
    width: 100%;
    height: 40px;
    text-align: center;
}
.addbox{
    width: 100%;
    height: 80px;
    border-bottom: 3px solid gray;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.addbox_one{
    width: 60%;
    height: 100%;
    font-size:15px;
    padding: 15px;

}
.addbox_two{
    width: 40%;
    height: 100%;
    padding: 5px;
}
.listbox{
    width: 100%;
    height: 450px;
    overflow: auto;
    
}
.listbox_samll{
    width: 100%;
    height: 130px;
    background-color: #f2f2f2;
    margin-top: 10px;
    
}
.listbox_header{
    width: 100%;
    height: 40px;
    padding-left:20px ;
    font-size: 15px;
   
    
}
.listbox_hander_samll{
    width: 100%;
    height: 20px;
    display: flex;
    display: flex;
}
.listbox_header h3{
    line-height: 40px;
    font-size: 15px;
}
.listbox_text{
    width: 340px;
    height: 68px;
    font-size: 10px;
    overflow: auto;
   

}